Bulletin d’avalanche

Steamboat & Flat Tops

Colorado Avalanche Information Center
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Danger d’avalanche

Tue
Wed
Alpin
3 · Marqué
Limite forestière
3 · Marqué
Sous la limite
2 · Modéré
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Périmé — ce bulletin a expiré 4 years ago. Vous consultez des conditions passées, pas le bulletin en cours.

Problèmes avalancheux

  • Persistent Slabs

    • Alpin
    • Limite forestière
    • Sous la limite forestière
    Probabilité
    Likely
    Taille
    1.5–2.5

Avalanche Summary

You can trigger a large and dangerous avalanche that breaks near the ground on northerly and easterly-facing slopes. You can trigger these avalanches from the bottom of a slope or from a distance away. The slides may break wider and run farther than you anticipate. You may not see warning signs like cracking and collapsing in advance. Choose slopes less than about 30 degrees in steepness for safer options, but avoid low-angle slopes with steep slopes above.

Régions couvertes